參數資料
型號： TPS2363PFBG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP48
封裝： PLASTIC, TQFP-48
文件頁數： 16/44頁
文件大?。?/td> 840K
代理商： TPS2363PFBG4
www.ti.com
SLUS680B – JANUARY 2006 – REVISED JANUARY 2010
150-W Add-In Module
The PCI Express x16 Graphics 150W-ATX Specification Revision 1.0 states:
The slot connector provides main power to 75 W.
A second cable-mounted add-in-module connector is used for an additional 12 V at 75 W.
The 12-V main power at the slot and the 12-V additional power are separate.
The hot plug functionality of PCI Express CEM1.1 is not supported.
In order to make it easier to use these 150-W modules in a hot swap environment, the 12-V 75-W source can be
operated from a TPS2490 power controller.
Turn on the TPS2490 with the TPS2363 slot power controller.
Wire-OR the Power Good outputs from each controller.
On over-current or power failure of any supply, the slot power is turned off.
If the 12Volt 75 Watt power is plugged into the module before it is inserted into the slot, all supplies to the
module can be powered at one time.
Figure 8. 150-W Application
Copyright 2006–2010, Texas Instruments Incorporated
23
Product Folder Link(s): TPS2363
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相關代理商/技術參數
參數描述
TPS2363PFBR 功能描述:熱插拔功率分布 PCIExpress Srvr Dual Slot Hot Plug Cntrlr RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2363PFBRG4 功能描述:熱插拔功率分布 PCIExpress Srvr Dual Slot Hot Plug Cntrlr RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2370D 功能描述:熱插拔功率分布 IEEE 802.3af Pwr Ifc Switch For PoE PD’s RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2370DG4 功能描述:熱插拔功率分布 IEEE 802.3af Pwr Ifc Switch For PoE PD’s RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2370DR 功能描述:熱插拔功率分布 IEEE 802.3af Pwr Ifc Switch For PoE PD’s RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
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